
Hydroxyl Modified Vinyl Acetate Terpolymers
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Product Specifications
Appearance | White powder |
Whiteness | 80 |
Composition | Vinyl Chloride, Vinyl Acetate |
Hydroxyl % | 1.6-2.0% |
Hydroxyl Value | 50-60 |
K Value | 36-38 |
Viscosity | 34-38 ml/g |
Molecular Weight | 22000 |
Features | Excellent adhesion, Improved flexibility, Enhanced hardness, Chemical resistance, Water resistance, Versatile applications, High quality |
FOB Port | shanghai |
Payment Terms | Telegraphic Transfer (T/T) |
Supply Ability | 23000 Per Year |
Delivery Time | 7 Days |
Sample Policy | Contact us for information regarding our sample policy |
Main Export Market(s) | Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East |
Product Overview
Key Features
Grade MVAD : It is white powder, ketone soluble with colorless, transparent solution and has excellent adhesion on PET, resin primer, paper, PVC, ABS pre-treatment of PE and OPP. It is often used with other film-forming material in order to improve the coating performance, and enhance paint adhesiona flexibilitya tenacitya hardness and chemical resistance. The hydroxyl A functional group permits crosslinking reactions for thermoset, obtainingA excellent chemical and water resistance.
MVAD Vinyl Resin Quality standard (XHQB-10)
No. Item : Index : Test method
1. Appearance : White powder : By visual
2. Whiteness : a Y80 : GB2913-82
3. Composition % by Wt :
Vinyl Chloride 90A 1% : GB/T7139-2002
Vinyl Acetate 4A 1% : ISO1159-1978
4. Reactive Functionality (Hydroxyl %) : 1.6-2.0%
5. Hydroxyl Value : 50-60
6. K Value : 36-38
GB/T 3401-2007
7. Viscosity No. ml/g : 34-38
GB/T 3401-2007
8. Average Molecular WtAbout 22000 : Calculated by the Viscosity No.
9. % by wt, through 60 mesh : 100% : GB/T6003.1
10. Apparent density (g/ml) : a Y0.5GB20022-2005
11. Volatilization (%) : a 1% : GB/T2914-1999
12. Impurity Particle No. /100g : a 20 : GB9348-88
Application:
MVAD grade can be used for a wide range of coatings applications, including marine anti-corrosion paint gravure printing inks, chassis paints, maintenance, PU and wood finishes, paper coatings, PET inks, interbedded adhesive, adhesive for magnetic tape and carbon ribbon.
Package, storage and transportation:
* In kraft bag, lined with pp bags of 25kgs net, with PE inner bag.
* Store in a dry and ventilated place, do not place in open-air, avoid storage in direct sunlight and caution against wet.
* Must be transported in clean vehicle with awning and keep away from moisture.
* It is NOT hazardous article, and the shelf life is one year from the production date.
Company Details
Business Type
Manufacturer
Working Days
Sunday To Sunday
Payment Mode
Telegraphic Transfer (T/T)
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